Microchip Technology Tariff Inquiry

ATSAMD21E18A-MUT

The ATSAMD21E18A-MUT is a microcontroller unit (MCU) manufactured by Microchip Technology. This particular model is part of the SAM D21 series, which is designed for low-power and high-performance applications.

Description:

The ATSAMD21E18A-MUT is a low-power microcontroller with a Cortex-M0+ processor. It features 256KB of flash memory and 32KB of RAM. The MCU operates on a 2.7V to 3.6V power supply and has a wide operating temperature range of -40°C to +105°C.

Features:

1. Cortex-M0+ processor with a maximum frequency of 48MHz
2. 256KB of flash memory and 32KB of RAM
3. 48MHz internal oscillator with a clock frequency range of 48MHz to 96MHz
4. 12-channel programmable digital resolver-to-digital converter (PRADC)
5. 12-channel touch-sense interface
6. 20-channel pulse-width modulation (PWM) controller
7. 8-channel 10-bit analog-to-digital converter (ADC)
8. 4-channel serial communication interface (SERCOM) supporting I2C, SPI, and UART protocols
9. USB 2.0 high-speed device interface
10. Advanced encryption standard (AES) cryptographic module
11. Support for capacitive touch sensing and digital filtering
12. Sleep, standby, and backup power modes for low-power operation

Applications:

The ATSAMD21E18A-MUT is suitable for a wide range of applications due to its low-power consumption and high-performance capabilities. Some potential applications include:

1. Industrial control systems
2. Home automation and IoT devices
3. Portable medical devices
4. Wearable electronics
5. Smart sensors and actuators
6. Energy harvesting systems
7. Battery-powered devices
8. Human-machine interface (HMI) devices
9. Wireless communication systems
10. Automotive control systems

In summary, the ATSAMD21E18A-MUT is a versatile and low-power microcontroller with a wide range of features that make it suitable for various applications, particularly those requiring high performance and energy efficiency.